Transfer Statements

break

We can use break statement inside loops to break loop execution based on some condition.

Example

Python

for i in range(10): 
  if i==7:
    print("processing is enough..plz break")
    break 
  print(i)

Output

PowerShell

0
1
2
3
4
5
6
processing is enough..plz break

Example

Python

cart=[10,20,600,60,70]
for item in cart:
  if item>500:
    print("To place this order insurence must be required")
    break 
  print(item)

Output

PowerShell

10
20
To place this order insurence must be required

continue

We can use continue statement to skip current iteration and continue next iteration.

Question

To print odd numbers in the range 0 to 9.

Python

for i in range(10):
  if i%2==0:
    continue
  print(i)

Output

PowerShell

Example

Python

cart=[10,20,500,700,50,60]
for item in cart:
  if item>=500:
    print("We cannot process this item :",item)
    continue
  print(item)

Output

PowerShell

10
20
We cannot process this item : 500
We cannot process this item : 700
50
60

Example

Python

numbers=[10,20,0,5,0,30]
for n in numbers:
  if n==0:
    print("Hey how we can divide with zero..just skipping")
    continue
  print("100/{} = {}".format(n,100/n))

Output

PowerShell

100/10 = 10.0
100/20 = 5.0
Hey how we can divide with zero..just skipping
100/5 = 20.0
Hey how we can divide with zero..just skipping
100/30 = 3.3333333333333335

Ungraded Questions

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